I bought my Surface 3 as a bundle from Costco. Prior to that there were some things I didn't know about the type cover. I assumed it was just another bluetooth keyboard. Apparently it gets its power and connection from the magnetic connection to the Surface so there are no pairing, unpairing issues and the backlit function works really well. Add to that how nicely it snaps into place and I have to say it is extremely well integrated.
So, had I not gotten a good deal on the bundle, I, too, would have been looking for an alternative. Knowing what I know now I would buy the MS cover again.